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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
OpenSSLCheck (Function)
Checks, via a public key, that the signature of data performed with the OpenSSL library is correct.
Binding a Slider control to an item
A Slider control can be bound to an item in a table, query, etc....
Various constants
List of various constants....
SessionPrologue (Function)
Enables or disables a WLanguage procedure called on each request in a session.
SessionHeartBeatEnable (Function)
Enables or disables the "heartbeat" of the current session.
SessionRequestedPage (Function)
Returns the name of the page requested at the start of the session.
Action Bar control functions
The following functions are used to manipulate Action Bar controls......
Manipulating Action Bars programmatically
Action Bars can be manipulated programmatically. To do so, use the variable corresponding to the Action Bar in the code....
Access rights to a class property
A property is a code element that includes two processes......
Properties associated with the cells of the status bars
List of properties associated with the cells of the status bars...
Creating a query
Two methods can be used to create a query......
CancelAWPContext (Function)
Deletes from the AWP context a variable that was added by DeclareAWPContext.
MemoryCurrency (Property)
The MemoryCurrency property gets and sets the currency used when manipulating a "Currency + Euro" control programmatically.
AWP: Managing contexts
To keep the value of global variables when switching from a page to another one, the AWP mode proposes a management of contexts......
ScheduledTask structure
The ScheduledTask structure is used to define the characteristics of a scheduled task......
DisplayCurrency (Property)
The DisplayCurrency property gets and sets the currency used when entering or displaying values in a "Currency + Euro" control.
Menu option: operation performed and action
An option of a drop-down or context menu in a page can be associated with an action......
Printing a report on one of the printers connected to the Web Server
To print a report on one of the printers connected to the Web server, you must......
Downloading a report in PDF format on the computer of the Web user
To propose to download a report in PDF format on the computer of the Web user, you must......